linux-kernel - [PATCH] ALSA: Drop explicit initialization of struct i2c_device_id::driver

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Message-ID: <20240920151009.499188-2-u.kleine-koenig@baylibre.com>
Date: Fri, 20 Sep 2024 17:10:08 +0200
From: Uwe Kleine-König <u.kleine-koenig@...libre.com>
To: Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>
Cc: Johannes Berg <johannes@...solutions.net>,
	David Rhodes <david.rhodes@...rus.com>,
	Richard Fitzgerald <rf@...nsource.cirrus.com>,
	Shenghao Ding <shenghao-ding@...com>,
	Kevin Lu <kevin-lu@...com>,
	Baojun Xu <baojun.xu@...com>,
	linuxppc-dev@...ts.ozlabs.org,
	alsa-devel@...a-project.org,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	patches@...nsource.cirrus.com
Subject: [PATCH] ALSA: Drop explicit initialization of struct i2c_device_id::driver_data to 0

These drivers don't use the driver_data member of struct i2c_device_id,
so don't explicitly initialize this member.

This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...libre.com>
---
 sound/aoa/codecs/onyx.c         | 2 +-
 sound/aoa/codecs/tas.c          | 2 +-
 sound/pci/hda/cs35l41_hda_i2c.c | 2 +-
 sound/pci/hda/tas2781_hda_i2c.c | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c
index e90e03bb0dc0..ac347a14f282 100644
--- a/sound/aoa/codecs/onyx.c
+++ b/sound/aoa/codecs/onyx.c
@@ -1040,7 +1040,7 @@ static void onyx_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id onyx_i2c_id[] = {
-	{ "MAC,pcm3052", 0 },
+	{ "MAC,pcm3052" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c,onyx_i2c_id);
diff --git a/sound/aoa/codecs/tas.c b/sound/aoa/codecs/tas.c
index be9822ebf9f8..804b2ebbe28f 100644
--- a/sound/aoa/codecs/tas.c
+++ b/sound/aoa/codecs/tas.c
@@ -927,7 +927,7 @@ static void tas_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id tas_i2c_id[] = {
-	{ "MAC,tas3004", 0 },
+	{ "MAC,tas3004" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c,tas_i2c_id);
diff --git a/sound/pci/hda/cs35l41_hda_i2c.c b/sound/pci/hda/cs35l41_hda_i2c.c
index 603e9bff3a71..bb84740c8520 100644
--- a/sound/pci/hda/cs35l41_hda_i2c.c
+++ b/sound/pci/hda/cs35l41_hda_i2c.c
@@ -39,7 +39,7 @@ static void cs35l41_hda_i2c_remove(struct i2c_client *clt)
 }
 
 static const struct i2c_device_id cs35l41_hda_i2c_id[] = {
-	{ "cs35l41-hda", 0 },
+	{ "cs35l41-hda" },
 	{}
 };
 
diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c
index f58f434e7110..4b9dc84ce6bb 100644
--- a/sound/pci/hda/tas2781_hda_i2c.c
+++ b/sound/pci/hda/tas2781_hda_i2c.c
@@ -951,7 +951,7 @@ static const struct dev_pm_ops tas2781_hda_pm_ops = {
 };
 
 static const struct i2c_device_id tas2781_hda_i2c_id[] = {
-	{ "tas2781-hda", 0 },
+	{ "tas2781-hda" },
 	{}
 };
 

base-commit: 62f92d634458a1e308bb699986b9147a6d670457
-- 
2.45.2